<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="css/bootstrap.css">
    <script src="js/jquery.js "></script>
</head>

<body style="padding: 15px;">
    <!-- 添加图书的Panel面板 -->
    <div class="panel panel-primary">
        <div class="panel-heading">
            <h3 class="panel-title">添加新图书</h3>
        </div>
        <div class="panel-body form-inline">

            <div class="input-group">
                <div class="input-group-addon">书名</div>
                <input type="text" class="form-control" id="iptBookname" placeholder="请输入书名">
            </div>

            <div class="input-group">
                <div class="input-group-addon">作者</div>
                <input type="text" class="form-control" id="iptAuthor" placeholder="请输入作者">
            </div>

            <div class="input-group">
                <div class="input-group-addon">出版社</div>
                <input type="text" class="form-control" id="iptPublisher" placeholder="请输入出版社">
            </div>

            <button id="btnAdd" class="btn btn-primary">添加</button>

        </div>
    </div>


    <!-- 图书的表格 -->
    <table class="table table-bordered table-hover">
        <thead>
            <tr>
                <th>Id</th>
                <th>书名</th>
                <th>作者</th>
                <th>出版社</th>
                <th>操作</th>
            </tr>
        </thead>
        <tbody id="tb">

        </tbody>
    </table>
    <script>
        $(function () {
            function getBOckest() {
                $.get('http://www.liulongbin.top:3006/api/getbooks', function (res) {
                    console.log(res);
                    if (res.status !== 200) return alert('书籍请求失败');

                    var row = []
                    $.each(res.data, function (i, item) {
                        row.push('<tr><td>' + item.id + '</td><td>' + item.bookname + '</td><td>' + item.author + '</td><td>' + item.publisher + '</td><td><a href="javascript:;" class="del" data-id="' + item.id + '">删除</a></td></tr>');
                    })
                    $('#tb').empty().append(row.join(''))
                })
            }
            getBOckest();
            $('tbody').on('click', '.del', function () {
                var id = $(this).data('id')
                // console.log(dota);
                $.get('http://www.liulongbin.top:3006/api/delbook', { id: id }, function (res) {
                    if (res.status !== 200) return alert('删除书籍失败');
                    // else if (res.status == 502) { return alert("删除书籍不存在") }
                    getBOckest()
                })
            })
            $('#btnAdd').on('click', function () {
                var iptBookname = $('#iptBookname').val().trim();
                var iptAuthor = $('#iptAuthor').val().trim();
                var iptPublisher = $('#iptPublisher').val().trim();
                if (iptBookname.length <= 0 || iptAuthor.length <= 0 || iptPublisher.length <= 0) {
                    return alert('添加失败')
                }

                $.ajax({
                    type: "POST",
                    url: 'http://www.liulongbin.top:3006/api/addbook',
                    data: {
                        bookname: iptBookname,
                        author: iptAuthor,
                        publisher: iptPublisher,
                    },
                    success: function (res) {
                        if (res.status !== 201) return alert('添加失败')
                        $('input').val('')
                        getBOckest()
                    }
                })
            })
        })
    </script>

</body>

</html>